Synthesis of an efficient far-red/near-infrared luminogen with AIE characteristics for in vivo bioimaging applications

被引：33
|
作者：
Qin, Wei [1 ]
Alifu, Nuernisha [2 ]
Cai, Yuanjing [3 ]
Lam, Jacky W. Y. [1 ]
He, Xuewen [1 ]
Su, Huifang [1 ]
Zhang, Pengfei [1 ]
Qian, Jun [2 ]
Tang, Ben Zhong [1 ,4 ,5 ]
机构：
[1] Hong Kong Univ Sci & Technol, Chinese Natl Engn Res Ctr Tissue Restorat & Recon, State Key Lab Mol Neurosci,Inst Adv Study,Dept Ch, Inst Mol Funct Mat,Div Biomed Engn,Div Life Sci,H, Clear Water Bay, Hong Kong, Peoples R China
[2] Zhejiang Univ, JORCEP Sino Swedish Joint Res Ctr Photon, Ctr Opt & Electromagnet Res, State Key Lab Modern Opt Instrumentat, Hangzhou 310058, Zhejiang, Peoples R China
[3] Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China
[4] South China Univ Technol, Ctr Aggregation Induced Emiss, SCUT HKUST Joint Res Lab, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China
[5] HKUST Shenzhen Res Inst, 9 Yuexing 1st RD,South Area Hitech Pk, Shenzhen 518057, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 39期
基金：
中国国家自然科学基金;
关键词：
AGGREGATION-INDUCED EMISSION; FLUORESCENT ORGANIC DOTS; BIOCOMPATIBLE NANOPARTICLES; QUANTUM YIELD; 1040; NM; VITRO; DERIVATIVES; ULTRABRIGHT; BRIGHT; PROBES;
D O I：
10.1039/c9cc02238d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A selenium-containing FR/NIR AIE luminogen with efficient solidstate emission is reported. Its AIE dots exhibit high brightness, large Stokes shift, good biocompatibility and satisfactory photostability, making them the first selenium-containing FR/NIR nanoprobes with AIE characteristics for in vivo bioimaging applications with high contrast and a high penetration depth.
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页码：5615 / 5618
页数：4
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